const createError = require('http-errors');
const express = require('express');
const path = require('path');
const cookieParser = require('cookie-parser');
const logger = require('morgan');

const apiRedirectMiddleware = require('@/middlewares/redirect');
const tokenMiddleware = require('@/middlewares/verify');
const pages = require('@/apis/pages');
const publicApi = require('@/apis/public');
const protectedApi = require('@/apis/protected');

const app = express(); 
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', apiRedirectMiddleware);
app.use('/', pages);
app.use('/api', publicApi);
app.use('/api/protected', tokenMiddleware);
app.use('/api/protected', protectedApi);

app.use(function (req, res, next) { next(createError(404)); });
app.use(function (err, req, res, next) {
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;
